Back to ArticlesNotes from Tuesday 8/28/18 Microbiome Workshop
August 28, 2018
Notes from Tuesday 8/28/18 Microbiome WorkshopThe MicroBiome , Dysbiosis and Leaky Gut
Microbiom, Dysbiosis, Leaky gut
Good Health Starts in The Gut
Inside your dog’s
digestive tract (and yours), is something called a microbiome. The microbiome
is a colony of bacteria that live throughout your dog’s body. But the
largest – and most important – colony lives in your dog’s intestines and gut.
The microbiome might not
seem like a big deal, but it’s a vital part of your dog’s body. In fact, those
bacteria outnumber your dog’s own cells by 10 to 1. And there are 100 trillion
of these organisms in the gut alone.
You might have heard
that 83% of the immune system resides in the gut. That’s because the microbiome
in the gut plays a key role in your dog’s immune system function. It’s like a
virtual organ that plays a massive role in your dog’s health and immunity.
But if your dog’s
microbiome isn’t healthy, your dog can’t be healthy. This is why most
allergy drugs, diets and treatments won’t work in the long run – they all harm
the delicate balance in his microbiome, which makes him more likely to suffer from allergies and other
autoimmune diseases.
The Microbiome
The bacteria in your
dog’s microbiome have a few key functions in your dog’s body:
1.
They
help manufacture important nutrients.
For example, the
bacteria in your dog’s gut are responsible for producing much of your dog’s
vitamin K as well as some of the B vitamins.
2.
They
help with the absorption of nutrients.
The gut bacteria help
absorb vitamins and other micronutrients that are critical to your dog’s
health.
3.
They
regulate the immune system.
T cells are an important
part of the immune system and they can either increase or decrease inflammation
in the body. When your dog is a puppy, the bacteria in his microbiome will
help train the T cells to differentiate between friendly and harmful
bacteria. This primes his immune system for the future.
4.
They
strengthen the gut lining.
Gut bacteria produce
fatty acids to keep the intestinal lining strong.
If all is going
well with the microbiome, all will be well with your dog. But if the
colony of bacteria gets out of control, then they’ll start attacking your dog’s
body for their own survival. And that’s when your dog’s health will suffer.
A Delicate Balance
There are two kinds of
bacteria in your dog’s microbiome: friendly and harmful. And the balance
between these bacteria is critical – and easy to disrupt.
The microbiome is most
commonly damaged by:
1.
Antibiotics
The problem with
antibiotics is that they indiscriminately kill both harmful and friendly
bacteria. This not only disrupts their balance, but can wipe out the
entire colony, leaving only the resistant germs, which can grow and multiply.
Even if your dog hasn’t taken antibiotics before, if he’s eating food from
conventionally raised animals, he’ll be consuming the antibiotics the cows or
chickens he eats were given.
2.
NSAIDs
Drugs and Chemicals
These all inhibit the
growth of friendly bacteria.
3.
Steroids
Steroids inhibit many
important gut functions, suppress the immune system and can lead to a
proliferation of harmful bacteria.
4.
Vaccines
Disrupt the immune
system and inhibit the growth of friendly bacteria.
5.
Stress
If your dog spends long
hours alone or suffers from other chronic stressors, this will make him more
susceptible to an imbalanced microbiome.
6.
Diet
Dogs eating processed
diets or diets high in carbohydrates (and any kibble on the market will be high
in carbohydrates) will have unbalanced gut flora. Carbohydrates, especially
those with a higher glycemic load, are the preferred food for many harmful
bacteria. Grains and carbohydrates will also cause an overgrowth of fungus
and yeast. Dairy products, genetically modified (GMO) foods, preservatives,
coloring and chlorinated water can also harm the microbiome.
When the bacteria in the
microbe become unbalanced, the result is called dysbiosis. And dysbiosis can
create or worsen allergies through something called leaky gut.
Leaky Gut: A New Epidemic
When harmful bacteria
are allowed to proliferate, they can cause leaky gut. Leaky gut is just what it
sounds like – holes can develop in your dog’s gut lining, allowing the
intestinal contents to “leak” into the bloodstream.
The lining of the gut,
called the mucosal lining, becomes irritated and inflamed when dysbiosis
occurs. This inflammation causes the cells lining the intestines, called
enterocytes, to separate. When this happens, bacteria, fungus and undigested
food start to leak into the bloodstream.
Undigested proteins are
not supposed to be in the bloodstream. When they do enter it, the immune system
ramps up and attacks and neutralizes them. Sometimes, the antigen from
the foreign protein can look like the structure of one of the body’s own tissue
proteins. This is called molecular mimicry and can cause the body to
create antibodies against itself, which is the cause of autoimmunity and
allergies.
Leaky gut can also
result in bacteria passing through the gut lining, as well as bacterial
neurotoxins called lipopolysaccharides. These definitely don’t belong in your
dog’s bloodstream and they circulate to the liver, kidneys, heart and other
organs where they cause chronic inflammation and disease.
So leaky gut doesn’t
just cause allergies and the hypersensitivity disorders – it creates
autoimmunity, which is the root cause of a myriad of common health issues
including:
·
Joint pain
·
Thyroid
disease
·
Heart
disease
·
Nervous
system and eye disorders
·
Inflammatory
bowel disease
·
Collapsing
trachea and laryngeal paralysis
·
Liver,
gallbladder and pancreatic disorders
·
Behavioral
issues (your dogs gut and brain actually communicate via the endocrine system)
·
Cancer
As researchers are learning
more about the microbiome and its delicate balance, it’s becoming clear
that leaky gut is one of the most significant and preventable diseases in
dogs (and humans).
Getting To The Root Cause
If your dog’s allergies
are caused by leaky gut, it’s short sighted – and ultimately dangerous – to
treat his skin conditions with antibiotic creams and steroids. It’s also a
terrible idea to feed your dog prescription allergy diets because they’re
loaded with carbohydrates and preservatives, which will only harm the
microbiome and worsen the leaky gut.
If you really want to
rid your dog of his allergies for good, stop treating his skin and
immune system – and start treating his gut!
Here are some important
steps you can take to prevent and repair leaky gut:
·
Stop
the drugs and medications: Find a good holistic or homeopathic vet who can get
your dog off the toxic flea meds and drugs. They all damage your dog’s gut.
·
Never
give an unnecessary vaccine: Once an adult dog has responded to a vaccine,
research shows he doesn’t need any more. Instead of revaccinating, ask your vet
to run a titer test first to see if he needs that vaccine (chances are, he’s
already protected and doesn’t it).
·
Reduce
your dog’s stress: If he’s home alone, get him a companion or take him to daycare.
·
Stop
feeding kibble: Kibbles require at least 30% carbohydrate to hold them
together. Carbohydrates fuel harmful bacteria, so a fresh, raw diet is a better
option. Grains also contain lectins, which irritate the gut. If you must feed
grains, make sure they’re sprouted grains (but only once your dog’s gut is
healed and his allergy symptoms are gone).
·
Stop
feeding processed foods: Processed foods contain preservatives, genetically
modified ingredients (such as alfalfa, soy, corn and canola oil) and colors
that harm the microbiome.
·
Feed
your dog organic foods: Organic vegetables will be free of harmful pesticides
and organic meats will be free of antibiotics.
·
Avoid
anti-nutrients: Many kibbles contain mycotoxins, which are molds that can cause severe gut and autoimmune
reactions. Peanut butter also contains mycotoxins.
·
Give
your dogs probiotics: Help your dog recolonize the friendly bacteria with
probiotics. These can come from foods such as kefir and fermented foods, and
from store-bought probiotics.
·
Give
your dog prebiotics: Prebiotics help the gut bacteria produce fatty acids
that protect the mucosal cells in the intestinal lining.
·
Give
you dog digestive enzymes: Digestive enzymes help break food down so its nutrients can be absorbed. Leaky
gut causes these enzymes to stop working so they need to be added back into the
diet. Grains and legumes also inhibit digestive enzymes so remove those from
your dog’s diet (and stop feeding kibble because the enzymes in the food have
all been killed during the processing, making your dog enzyme deficient).
·
Feed a Glutamine rich food or supplement
- i.e. lung, collagen, bone broth
·
Increase omega 3’s to assist in the
anti-inflammation
- Camelina Oil, fish oil, or phytoplankton
As long as those
undigested proteins and harmful bacteria leak through your dog’s gut, his
immune system will be kicked into overdrive and his allergy symptoms will
remain and potentially become a chronic autoimmune condition.
Those allergy drugs, steroids, antibiotics, anti-itch
creams and allergy kibbles do nothing
but poke the hornet’s nest– so treat your dog’s leaky gut and fix the chronic
problems at the source.